Subject imaginary number
Predicate has_property
Object useful
Modality
Modality Occurrences
TBC[so useful] 1
Polarity POSITIVE
Plausibility 0.9765
Neighborhood Sigma 1.0000
Local Sigma 0.9765
Example Sentences
Sentence Occurrences Source
imaginary numbers are useful 8 Google Autocomplete, Quora Questions
imaginary numbers are useful for mathematicians 1 Google Autocomplete
imaginary numbers is useful 2 Google Autocomplete
imaginary numbers are so useful 1 Quora Questions
imaginary numbers are (like i) useful 1 Reddit Questions